In most cases, yes, an accused service member’s family members can attend the hearing, because military pretrial hearings and courts-martial are presumptively open to the public. That presumption is the key to the answer. Family members generally attend not because they have a special role in the proceeding but because they are members of the public, and the public has a right to be present unless a specific reason justifies closing the hearing. There are limits, particularly when family members are also witnesses, and the presiding officer or judge controls the courtroom. But the default is openness.
The presumption of an open proceeding
The preliminary hearing held under Article 32 of the Uniform Code of Military Justice (UCMJ), codified at 10 U.S.C. section 832, is presumptively open to the public, and a court-martial itself is presumptively open under the public-trial principles reflected in Rule for Courts-Martial 806. The accused is entitled to a public hearing absent a showing that some interest outweighs the value of openness. Because the public may attend, an accused’s spouse, parents, children, or other relatives may ordinarily sit in as spectators. The accused does not need special permission to have family in the audience of an open proceeding.
Family as spectators versus family as participants
It is important to distinguish attending the hearing from participating in it. Sitting in the gallery as a spectator is one thing; a relative does not gain any right to speak, question witnesses, or address the hearing officer simply by being present. The accused’s interests are represented by counsel. So while family members can usually be in the room for support, their presence is passive. They observe; they do not take part in the proceeding unless they have an independent role, such as being called as a witness.
When a family member is also a witness
A common complication arises when a relative is also a witness. Hearing officers and military judges routinely sequester witnesses, meaning they exclude prospective witnesses from the proceeding until after they testify so that their testimony is not shaped by what they hear others say. If an accused’s family member is expected to testify, that relative may be kept out of the courtroom during other testimony under a sequestration order. After testifying, a witness may often be permitted to remain. So a family member’s status as a witness can limit when, not whether, they may be …